Where they actually differ
The most decisive specs, ranked by how much they matter — before the full spec table.
| Spec | LG - Éclair QP5 | Sennheiser - AMBEO Soundbar Plus |
|---|---|---|
| Total power | 320 W | 400 W |
| Subwoofer included | true | false |
Between the Éclair QP5 and AMBEO Soundbar Plus, the Éclair QP5 comes out ahead in subwoofer included, while the AMBEO Soundbar Plus wins on total power. Overall, the Éclair QP5 scores 82.2 and the AMBEO Soundbar Plus scores 74.3 on our Mars Score.
Which should you buy?
The Éclair QP5 edges ahead on the Mars Score (82.2 vs 74.3), but the 7.9-point gap is small enough that the right pick comes down to which spec advantages matter to you.
Pick the Éclair QP5 if you care most about subwoofer included. The biggest gaps in its favor are subwoofer included. The single most decisive one: Has Subwoofer included.
Pick the AMBEO Soundbar Plus if you care most about total power. Its strongest claims are total power. The single most decisive one: Total power — 25.00% more. 400 W vs 320 W.
Both ship with comparable dolby atmos, earc, so those specs do not separate the two — focus on the differences below.
Bottom line: the Éclair QP5 is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Which should you buy: LG - Éclair QP5 or Sennheiser - AMBEO Soundbar Plus?
LG - Éclair QP5 leads the current Mars Score by 7.9 points.The more useful decision is the trade-off behind that result: compare total power, subwoofer included against the way you will actually use the product.
Choose LG - Éclair QP5 if…
LG - Éclair QP5 has the measurable edge on subwoofer included.
Choose Sennheiser - AMBEO Soundbar Plus if…
Sennheiser - AMBEO Soundbar Plus has the measurable edge on total w.
This is a structured comparison of the published catalog values. It is not a claim of identical real-world performance across every workload; use the linked spec drill-downs and methodology page to inspect the inputs.
Why LG - Éclair QP5 wins
- ▲Has Subwoofer included.
Why Sennheiser - AMBEO Soundbar Plus wins
- ▲Total power — 25.00% more. 400 W vs 320 W.
Spec comparison
Audio
| Spec | LG - Éclair QP5 | Sennheiser - AMBEO Soundbar Plus |
|---|---|---|
| Channels | 3.1.2 | 7.1.4 |
| Total power | 320 W | 400 Wlead |
| Dolby Atmosⓘ | true | true |
| DTS:X | false | truelead |
Connectivity
| Spec | LG - Éclair QP5 | Sennheiser - AMBEO Soundbar Plus |
|---|---|---|
| HDMI inputs | 1 | 1 |
| eARCⓘ | true | true |
| Subwoofer included | truelead | false |